NICOLAS LIMTHONG M.D.
NPI 1750726758
General Practice in Ventura, CA

NPI Status: Active since May 03, 2013

Contact Information

148 N BRENT ST STE 101
VENTURA, CA
ZIP 93003
Phone: (805) 722-2468
Fax: (848) 260-2833

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  • Individual
  • Male
  • General Practice
  • PECOS Enrolled
  • CLIA Number: 05D2213725
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-15-2027

About NICOLAS LIMTHONG

This page provides the complete NPI Profile along with additional information for Nicolas Limthong, a primary care provider established in Ventura, California with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1750726758 assigned on May 2013. The practitioner's primary taxonomy code is 208D00000X with license number A132915 (CA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1750726758
Provider Name
NICOLAS LIMTHONG M.D.
Gender
Male
Entity Type
Individual
Location Address
148 N BRENT ST STE 101 VENTURA, CA 93003
Location Phone
(805) 722-2468
Location Fax
(848) 260-2833
Mailing Address
148 N BRENT ST STE 101 VENTURA, CA 93003
Mailing Phone
(805) 722-2468
Mailing Fax
(848) 260-2833
Is Sole Proprietor?
Yes
Enumeration Date
05-03-2013
Last Update Date
08-12-2021
Code Navigator

A primary care provider (PCP) like Nicolas Limthong sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Secondary Locations

  • 11629 Clark St Ste 101
    Arcadia, CA 91006
    (626) 471-1326

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
A132915
License State
CA
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Medicare Participation & PECOS Enrollment Status

Nicolas Limthong is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2213725
Facility Type
Physician Office
Certificate Effective Date
February 16, 2025
Certificate Expiration Date
February 15, 2027
Laboratory Director
NICOALS P. LIMTHONG
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Nicolas Limthong to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1750726758, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 7 → 14 → 5 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 1 + 0 + 0 + 1 + 4 + 2 + 1 + 2 + 7 + 1 + 0 + 24 = 52

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1750726758.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750726758, enumerated as an "individual" on May 03, 2013.

The provider is located at 148 N BRENT ST STE 101 VENTURA, CA 93003 and the phone number is (805) 722-2468.

General Practice with taxonomy code 208D00000X.